Biology
Pine, fir, spruce, cedar, larch and cypress are the famous timber-yielding plants of which several also occur widely in the hilly regions of India. All these belong to

angiosperms
monocotyledons
gymnosperms
dicotyledons

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Biology
Osmosis is the flow of solution from higher concentration to a solution of lower concentration through a semi permeable membrane. What is incorrect in this statement?

Character of semi permeable membrane is not given
All are incorrect
Exact concentration of solution is not given
The flow of solution is not possible through semi permeable membrane

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